国家/地区 世界知识产权组织（3） 中国（2） 日本（2） 美国（2）
IPC部 B（4）
IPC大类 B01（4） C01（4） B82（2）
IPC小类 B01J（4）
IPC B01J037/02（4）
发明人
公开年 2015（4）
申请年 2014（4） 
专利权人

Reactive catalyst used for producing hydrogen, comprises N-doped graphene sheet which is formed by chemically-depositing graphene layer on metal catalytic layer under nitrogen atmosphere.

HONG B H, NAM K T, MOON J, SIM U, AN J

Product for preparing catalyst, comprises support of carbon material selected from carbon aggregates, carbon fibers, carbon nanotubes, graphene and graphene derivatives, and organometallic compound bound by non-covalent bonds to support.

MATA MARTINEZ J A, PERIS FAJARNES E V, SABATER LOPEZ S, MARTINEZ J A, FAJARNES E V, LOPEZ S

Composition, used in a phase change material which is useful e.g. as thermal conductivity substrate for flexible graphene electronic devices, as electrode in battery, and in a thermal storage device, comprises galactitol and mannitol.

DA SILVA A K, FLEMING E, SHI L, BIELAWSKI C W, RUOFF R S, WEN S, JI H, PETTES M, PAUL A, PAEK E, PAK A J, SELLAN D P, FLAMING E, DA SILVAA A K

Carbon-type solid acid used in solid acid catalyst, comprises carbonaceous material having sulfonic acid group, and has graphene structure in at least portion and contains boron.

SHIOYAMA H, SAKURAI H, XU Q, KIUCHI M, KIMURA Y, MU C